Should we create a separate repo? I remember that we had a
similar discussion with the department modules, and they ended
up in a separate one.

My proposal is that since operating unit is a new concept,
it is managed as a separate repository. In the future, if it
becomes widely accepted as a standard (with the principle that
the functionality should be totally transparent to a user that
has not activated the multi-operating unit flag) the modules
can be moved to the appropriate repos.

""An
Operating Unit (OU) is an organizational entity part
of a company, but that operates as an independent
unit. Organizationally, an Operating Unit divides a
company from a Business/Divisional axis, while
Departments divide a company from a functional axis
perspective.
""